2025 Big Ten Conference Leaders Turnover Margin - Games vs. Ranked Teams Only (AP Poll) through 01/19/2026
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Indiana | 6 | 3 | 7 | 10 | 0 | 3 | 3 | 7 | 1.17 |
| 1 | Michigan | 4 | 3 | 3 | 6 | 0 | 6 | 6 | 0 | 0.00 |
| 1 | Ohio State | 4 | 1 | 3 | 4 | 0 | 4 | 4 | 0 | 0.00 |
| 1 | Minnesota | 3 | 1 | 0 | 1 | 0 | 3 | 3 | -2 | -0.67 |
| 1 | Washington | 3 | 1 | 0 | 1 | 0 | 5 | 5 | -4 | -1.33 |
| 6 | Michigan State | 4 | 3 | 1 | 4 | 1 | 1 | 2 | 2 | 0.50 |
| 6 | UCLA | 4 | 0 | 2 | 2 | 1 | 3 | 4 | -2 | -0.50 |
| 6 | Penn State | 4 | 1 | 2 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 9 | Oregon | 6 | 4 | 5 | 9 | 2 | 8 | 10 | -1 | -0.17 |
| 9 | Nebraska | 4 | 2 | 1 | 3 | 2 | 2 | 4 | -1 | -0.25 |
| 9 | Rutgers | 3 | 3 | 1 | 4 | 2 | 3 | 5 | -1 | -0.33 |
| 9 | USC | 5 | 0 | 6 | 6 | 2 | 7 | 9 | -3 | -0.60 |
| 9 | Iowa | 4 | 0 | 2 | 2 | 2 | 4 | 6 | -4 | -1.00 |
| 9 | Purdue | 5 | 2 | 2 | 4 | 2 | 7 | 9 | -5 | -1.00 |
| 9 | Wisconsin | 6 | 0 | 1 | 1 | 2 | 8 | 10 | -9 | -1.50 |
| 16 | Northwestern | 4 | 3 | 4 | 7 | 3 | 6 | 9 | -2 | -0.50 |
| 16 | Maryland | 2 | 0 | 1 | 1 | 3 | 3 | 6 | -5 | -2.50 |
| 18 | Illinois | 3 | 1 | 1 | 2 | 4 | 2 | 6 | -4 | -1.33 |